This is the quickest & best way to clean upholstery, provided it fits. The bases are going thru a 2nd time with some PurplePower in addition to the regular detergent to get out some of the deeper stains. After the cycle finishes, everything goes out in the sun to dry on my lawn furniture for a few hours.
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Covers that are too big just get hosed down on the fence, PurplePowered, and sun-dried. Belts get soaked in the sink: